19950353676

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:136

約数の個数: 288

約数和(自身を含む): 60318074880

約数和(自身を除く): 40367721204

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 37, 44, 54, 62, 66, 74, 93, 99, 108, 111, 121, 124, 132, 148, 186, 198, 222, 242, 279, 297, 333, 341, 363, 372, 396, 407, 444, 484, 558, 594, 666, 682, 726, 814, 837, 999, 1023, 1089, 1116, 1147, 1188, 1221, 1331, 1332, 1364, 1452, 1628, 1674, 1998, 2046, 2178, 2294, 2442, 2662, 3069, 3267, 3348, 3441, 3663, 3751, 3993, 3996, 4092, 4356, 4477, 4588, 4884, 5324, 6138, 6534, 6882, 7326, 7502, 7986, 8954, 9207, 10323, 10989, 11253, 11979, 12276, 12617, 13068, 13431, 13764, 14641, 14652, 15004, 15972, 17908, 18414, 20646, 21978, 22506, 23958, 25234, 26862, 29282, 30969, 33759, 35937, 36828, 37851, 40293, 41261, 41292, 43923, 43956, 45012, 47916, 49247, 50468, 53724, 58564, 61938, 67518, 71874, 75702, 80586, 82522, 87846, 98494, 101277, 113553, 120879, 123783, 123876, 131769, 135036, 138787, 143748, 147741, 151404, 161051, 161172, 165044, 175692, 196988, 202554, 227106, 241758, 247566, 263538, 277574, 295482, 322102, 340659, 371349, 395307, 405108, 416361, 443223, 453871, 454212, 483153, 483516, 495132, 527076, 541717, 555148, 590964, 644204, 681318, 742698, 790614, 832722, 886446, 907742, 966306, 1083434, 1114047, 1249083, 1329669, 1361613, 1362636, 1449459, 1485396, 1526657, 1581228, 1625151, 1665444, 1772892, 1815484, 1932612, 2166868, 2228094, 2498166, 2659338, 2723226, 2898918, 3053314, 3250302, 3747249, 4084839, 4348377, 4456188, 4579971, 4875453, 4992581, 4996332, 5318676, 5446452, 5797836, 5958887, 6106628, 6500604, 7494498, 8169678, 8696754, 9159942, 9750906, 9985162, 11917774, 12254517, 13739913, 14626359, 14977743, 14988996, 16339356, 16793227, 17393508, 17876661, 18319884, 19501812, 19970324, 23835548, 24509034, 27479826, 29252718, 29955486, 33586454, 35753322, 41219739, 44933229, 49018068, 50379681, 53629983, 54959652, 58505436, 59910972, 67172908, 71506644, 82439478, 89866458, 100759362, 107259966, 134799687, 151139043, 160889949, 164878956, 179732916, 184725497, 201518724, 214519932, 269599374, 302278086, 321779898, 369450994, 453417129, 539198748, 554176491, 604556172, 643559796, 738901988, 906834258, 1108352982, 1662529473, 1813668516, 2216705964, 3325058946, 4987588419, 6650117892, 9975176838, 19950353676]

約数ペア:

[(1, 19950353676), (2, 9975176838), (3, 6650117892), (4, 4987588419), (6, 3325058946), (9, 2216705964), (11, 1813668516), (12, 1662529473), (18, 1108352982), (22, 906834258), (27, 738901988), (31, 643559796), (33, 604556172), (36, 554176491), (37, 539198748), (44, 453417129), (54, 369450994), (62, 321779898), (66, 302278086), (74, 269599374), (93, 214519932), (99, 201518724), (108, 184725497), (111, 179732916), (121, 164878956), (124, 160889949), (132, 151139043), (148, 134799687), (186, 107259966), (198, 100759362), (222, 89866458), (242, 82439478), (279, 71506644), (297, 67172908), (333, 59910972), (341, 58505436), (363, 54959652), (372, 53629983), (396, 50379681), (407, 49018068), (444, 44933229), (484, 41219739), (558, 35753322), (594, 33586454), (666, 29955486), (682, 29252718), (726, 27479826), (814, 24509034), (837, 23835548), (999, 19970324), (1023, 19501812), (1089, 18319884), (1116, 17876661), (1147, 17393508), (1188, 16793227), (1221, 16339356), (1331, 14988996), (1332, 14977743), (1364, 14626359), (1452, 13739913), (1628, 12254517), (1674, 11917774), (1998, 9985162), (2046, 9750906), (2178, 9159942), (2294, 8696754), (2442, 8169678), (2662, 7494498), (3069, 6500604), (3267, 6106628), (3348, 5958887), (3441, 5797836), (3663, 5446452), (3751, 5318676), (3993, 4996332), (3996, 4992581), (4092, 4875453), (4356, 4579971), (4477, 4456188), (4588, 4348377), (4884, 4084839), (5324, 3747249), (6138, 3250302), (6534, 3053314), (6882, 2898918), (7326, 2723226), (7502, 2659338), (7986, 2498166), (8954, 2228094), (9207, 2166868), (10323, 1932612), (10989, 1815484), (11253, 1772892), (11979, 1665444), (12276, 1625151), (12617, 1581228), (13068, 1526657), (13431, 1485396), (13764, 1449459), (14641, 1362636), (14652, 1361613), (15004, 1329669), (15972, 1249083), (17908, 1114047), (18414, 1083434), (20646, 966306), (21978, 907742), (22506, 886446), (23958, 832722), (25234, 790614), (26862, 742698), (29282, 681318), (30969, 644204), (33759, 590964), (35937, 555148), (36828, 541717), (37851, 527076), (40293, 495132), (41261, 483516), (41292, 483153), (43923, 454212), (43956, 453871), (45012, 443223), (47916, 416361), (49247, 405108), (50468, 395307), (53724, 371349), (58564, 340659), (61938, 322102), (67518, 295482), (71874, 277574), (75702, 263538), (80586, 247566), (82522, 241758), (87846, 227106), (98494, 202554), (101277, 196988), (113553, 175692), (120879, 165044), (123783, 161172), (123876, 161051), (131769, 151404), (135036, 147741), (138787, 143748)]